2025年1月6日 · You don't need to change apps and services to use Microsoft Entra multifactor authentication. The verification prompts are part of the Microsoft Entra sign-in, which automatically requests and processes the MFA challenge when needed.

2025年1月16日 · In this tutorial, we create a basic Conditional Access policy to prompt for MFA when a user signs in. In a later tutorial in this series, we configure Microsoft Entra multifactor authentication by using a risk-based Conditional Access policy.

2025年1月8日 · To customize the end-user experience for Microsoft Entra multifactor authentication (MFA), you can configure options for settings like account lockout thresholds or fraud alerts and notifications.

2025年1月6日 · One of the most effective security measures available to them is multifactor authentication (MFA). Research by Microsoft shows that MFA can block more than 99.2% of account compromise attacks. That's why, starting in 2024, we'll enforce mandatory multifactor authentication (MFA) for all Azure sign-in attempts.

3 天之前 · To simplify the user on-boarding experience and register for both MFA and self-service password reset (SSPR), we recommend you enable combined security information registration. For resiliency, we recommend that you require users to register multiple authentication methods.

2024年10月2日 · Multifactor authentication (MFA) is an important first step in securing your organization. Microsoft 365 for business gives you the option to use security defaults or Conditional Access policies to turn on MFA for your admins and user accounts.

For example, the first 50,000 monthly active users in Microsoft Entra External ID can use MFA and other Premium P1 or P2 features for free. For more information, see Azure Active Directory B2C pricing .

2025年1月11日 · Azure Active Directory B2C (Azure AD B2C) integrates directly with Microsoft Entra multifactor authentication so that you can add a second layer of security to sign-up and sign-in experiences in your applications. If you already created sign-up and sign-in user flows, you can still enable multifactor authentication.

2025年1月7日 · Azure Multi-Factor Authentication Server (MFA Server) isn't available for new deployments and is deprecated. Customers who are using MFA Server should move to using cloud-based Microsoft Entra multifactor authentication.

2025年1月7日 · This topic covers steps to verify that users in your organization are set up to meet requirements to use MFA to sign in to Microsoft admin portals. For more information about which applications and accounts are affected and how the rollout works, see Planning for mandatory multifactor authentication for Azure and other admin portals .